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  • BS EN ISO 2178:2016

    Current The latest, up-to-date edition.

    Non-magnetic coatings on magnetic substrates. Measurement of coating thickness. Magnetic method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-04-2016

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle of measurement
    5 Factors affecting measurement accuracy
    6 Calibration and adjustment of the instrument
    7 Measurement procedure and evaluation
    8 Uncertainty of the results
    9 Precision
    10 Test report
    Annex A (informative) - Basic principle of all measurement
            methods
    Annex B (informative) - Basic performance requirements
            for coating thickness gauges which are based on the
            magnetic method described in this International
            Standard
    Annex C (informative) - Examples of experimental
            estimation of factors affecting the measurement
    Annex D (informative) - Example of uncertainty estimation
    Annex E (informative) - Basics of the determination of the
            uncertainty of a measurement of the used
            measurement method corresponding to ISO/IEC
            Guide 98-3
    Annex F (informative) - Table of the student factor
    Annex G (informative) - Details on precision
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method for non-destructive measurements of the thickness of non-magnetizable coatings on magnetizable base metals.

    Scope - (Show below) - (Hide below)

    This International Standard specifies a method for non-destructive measurements of the thickness of non-magnetizable coatings on magnetizable base metals. The measurements are tactile and non-destructive on typical coatings. The probe or an instrument with integrated probe is placed directly on the coating to be measured. The coating thickness is displayed on the instrument. In this International Standard the term “coating?? is used for material such as, for example, paints and varnishes, electroplated coatings, enamel coatings, plastic coatings, powder coatings, claddings. NOTE This method can also be applied to the measurement of magnetizable coatings on non-magnetizable base metals or other materials (see ISO2361 ).

    General Product Information - (Show below) - (Hide below)

    Committee STI/33
    Development Note Renumbers and supersedes BS 5411-11(1984). 1995 Version incorporates amendment 8482 to BS 5411-11(1984). Supersedes 80/55342 DC. (09/2005) Supersedes 14/30281850 DC. (04/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DEFSTAN 03-9/3(2007) : 2007 ELECTRO-DEPOSITION OF SILVER
    DEFSTAN 03-39/1(2008) : 2008 ELECTRODEPOSITION OF ZINC-COBALT ALLOYS
    BS 143 and 1256:2000 Threaded pipe fittings in malleable cast iron and cast copper alloy
    DEFSTAN 03-17/3(2007) : 2007 ELECTRO-DEPOSITION OF GOLD
    SAE AMS 03-9 : 2017 ELECTRO-DEPOSITION OF SILVER
    SAE AMS 03-19A : 2017 ELECTRO-DEPOSITION OF CADMIUM
    DEFSTAN 03-19/4(2010) : 2010 ELECTRO-DEPOSITION OF CADMIUM
    DEFSTAN 03-19/3(2005) : 2005 ELECTRO-DEPOSITION OF CADMIUM
    SAE AMS 03-17 : 2018 ELECTRO-DEPOSITION OF GOLD
    SAE AMS 03-14 : 2018 ELECTRODEPOSITION OF CHROMIUM FOR ENGINEERING PURPOSES
    DEFSTAN 03-43/1(2008) : 2008 THERMAL SPRAYED COATINGS FOR WEAR RESISTANCE
    DEFSTAN 03-40/1(2008) : 2008 ELECTRODEPOSITION OF ZINC-NICKEL ALLOYS
    SAE AMS 03-040 : 2017 ELECTRODEPOSITION OF ZINC-NICKEL ALLOYS

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 19840:2012 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
    ISO 2808:2007 Paints and varnishes Determination of film thickness
    ISO/TR 22971:2005 Accuracy (trueness and precision) of measurement methods and results Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results
    ISO 2361:1982 Electrodeposited nickel coatings on magnetic and non-magnetic substrates — Measurement of coating thickness — Magnetic method
    ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    ISO 4618:2014 Paints and varnishes — Terms and definitions
    ISO 21968:2005 Non-magnetic metallic coatings on metallic and non-metallic basis materials Measurement of coating thickness Phase-sensitive eddy-current method
    ISO 2064:1996 Metallic and other inorganic coatings — Definitions and conventions concerning the measurement of thickness
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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